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1answer
132 views

NFS mount still connected even after box is disconnected from network

I have a mount between a RHEL 5.6 and a Solaris 6 box acting as the NFS server. My mount options are simply rw,intr. When I disconnect the RHEL linux box from the network I am still able to write ...
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1answer
347 views

problem in exporting a partition on a usb stick as nfs volume

I have a USB disk which has 2 partitions.It gets mounted automatically in /media It is the default behavior in the OS (Lucid 10.04 64 bit) that upon connecting a USB (be it thumb drive or hard disk) ...
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1answer
20 views

nfs client in vmware: access denied by server?

I have 2 machines with identically configured /etc/fstab's and identical versions of Ubuntu LTS. Fstab otherhost:/otherdir /mnt/otherdir nfs defaults 0 0 When mounting an nfs client: mount ...
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1answer
74 views

new centos os servers, nfs mounting is really slow

So i am setting up two new boxes (actually linodes) nfs.server - CentOS release 6.2 in my /etc/export i have /home/unit 192.168.131.103(sync,insecure,no_subtree_check,no_root_squash,rw) ...
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1answer
743 views

NFSv4 file ownerships, nfsidmap name not found in domain

I have an nfsv4 server and client (both RedHat 6) configured with the method set to nsswitch, and the same domain set on both client and server in /etc/idmapd.conf. On the client I get nobody:nobody ...
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1answer
738 views

NFS server is ignoring anonuid?

On NFS server I've got user with UID=1024 and GID=1204. On client side too. Both servers are CentOS 6.4 (2.6.32-358.2.1.el6.x86_64). Right now anonuid/anongid is not working. Files aren't mapped to ...
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1answer
666 views

How to mount an NFS share in a VM guest?

We have a machine with Win7-x64 installed. On this machine, with VirtualBox, we're running a guest Fedora-x64. We've defined an NFS share on this Fedora instance. Here is the entry in /etc/exports: ...
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1answer
509 views

XenServer shared drive configuration

I have a server with below configuration Intel Xeon E3 - 1230 2 * (Seagate 1 TeraByte) = total two terabyte 16 GB Ram My Requirement : I need to run XenServer on this box and run 4 Ubuntu Virtual ...
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1answer
1k views

CentOS 5.4 NFS v4 client file permissions differ from original files & NFS Share file contents

Having a strange problem with NFS share and file permissions on the 1 out of the 2 NFS clients, web1 has file permissions issues but web2 is fine. web1 and web2 are load balanced web servers. So ...
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0answers
697 views

how to tune NFS client on MacOS to get Linux like performance?

I have a NFS server running Linux and exporting a couple of shares. Both Linux and MacOS clients connect to the server, and while with the Linux clients I get ~ 75MB/s write speed, the MacOS clients ...
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0answers
585 views

Discrepency in NFS from Windows 2008 R2 and Windows 2008 SP2

I checked the threads: NFS from Windows Server 2008 R2 and the link http://technet.microsoft.com/en-us/library/cc753302%28WS.10%29.aspx but cannot find the information. For Windows 2008 SP2, is ...
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0answers
49 views

rsync chgrp Failing on NFS

I am trying to set up NFS on two servers to share files. The owner of the files in question have the same UID and GID on NFS Server and each NFS client. The NFS Server is running on Ubuntu 14.04 and ...
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0answers
180 views

Mounting NFS with sync option but without noac option

When I mount using the sync option: sudo mount -o vers=4,soft,sync,sec=none -t nfs 192.168.1.198:/js.js /mnt/self the sync option doesn't seem to get applied: $ cat /proc/mounts | grep nfs ...
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0answers
47 views

Single process blocks NFS mount on entire node

We have an NFS mount and a PBS cluster in which all nodes mount that NFS mountpoint. We are experiencing that a single process on one of the PBS cluster nodes can completely saturate and bog down the ...
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0answers
85 views

How do I speed up “ls -l” on a network file system (NFS)?

I have a NFS volume mounted in the following way: theHostname.com:/path/on/theHostname on /local/path type nfs (rw,nosuid,addr=10.0.0.54) The /local/path directory has 30_000 files. When I do a ls ...
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0answers
189 views

How to tell mount.nfs to use rpcbind v3 or v4, instead of the older v2 (ie. portmapper)?

I would like to force my NFSv3 client to use rpcbind v3 or V4 (as described in RFC 1833) when communicating with the rpcbind (formerly portmapper) remote server, but I neither found a mount.nfs option ...
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0answers
788 views

nfs4 rpc.idmapd not working on one machine

I have an nfs4 server, with fsid=0 exported with no_subtree_check,no_all_squash,no_root_squash I have various clients working fine with this, a mixture of debian and arch, mounting with nfs4 and ...
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0answers
210 views

Windows 2003 R2 x64 Client for NFS - Is there any way to affect TCP Send Window for this software?

Is there any way to affect TCP Send Window for the Windows 2003 R2 x64 "Client for NFS"? Tried changing the TCP Send Window Size to 32k, 64k in our network adaptors, as well as under the ...
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0answers
14 views

Possible to use nfs-client in VM with non-bridged network adapter?

I've just discovered that when an nfs client connects to an nfs server, it sends the client's IP address to the server -- mount -vvv reports: ... mount.nfs: trying text-based options ...
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0answers
90 views

Single NFS folder shared across multiple clients

I'm trying to mount a single NFS folder from server say "/share/folder" to multiple clients up to 32 clients, and the clients tries to access the folder and create files. The problem I'm facing is ...
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0answers
57 views

NFS4 and NFS3 mount proble with sec=krb5

I am having a problem when mounting the NFS server share using sec=krb5 The error is WARNING: Failed to create krb5 context for user with uid 0 for server YYY WARNING: Failed to create machine krb5 ...
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0answers
179 views

Yet Another NFS Permissions Error: Linux NFS4 Access Denied ('Auth Bogus Credentials (seal broken)') from NAT'd VM

Inside the VM, host address is 10.0.2.2, local address is 10.0.2.15. (VirtualBox). This gets translated to 127.0.0.1 on the host side. To connect: sudo mount -vvvt nfs4 -o clientaddr=127.0.0.1 ...
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0answers
165 views

Mount nfs export in Server 2008 R2 using linux LDAP credentials

I have a linux domain running ldap. The Windows Server 2008R2 computer is "joined" to the ldap domain. I'm trying to get the Windows NFS client to mount a NFS export from a NFS Server which uses LDAP ...
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0answers
66 views

NFS Exporting UID/GID for Windows 7 Client Without Windows Server

I'm trying to export the uid/gid credentials that are set for the windows 7 native NFS client. They only need to be exported locally since they will be hooked directly into the NFSv3 Linux Server that ...
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0answers
41 views

NFS seems to be missing strictatime option

It seems like NFS does not support strictatime. With Linux kernel 3.2.0 and NFSv4 using client version 1.2.6 (Debian Wheezy) I only get relatime when mounting filesystems over NFS, regardless if I ...